Public engineering firm directory

Find engineering consulting firms by capability and location.

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DuBois & King

Randolph, VT

DuBois & King is a multidisciplinary professional consulting practice providing planning, engineering, survey, permitting, and environmental services since 1962. Its technical disciplines span civil, structural, environmental, mechanical, and electrical engineering, surveying, and landscape architecture. D&K serves federal and state agencies, municipalities, healthcare and education facilities, industrial and commercial buildings, housing developments, and energy sector clients. Operating as a 100 percent entity, it focuses on delivering collaborative, sustainable, and resilient solutions for municipal and regional infrastructure across New England, New York, and the Southwest.

WebsitePhone12 offices5 projects3 leaders11 credentialsFounded 1962

Project: Glencliff Micro-Hydro

Service: PlanningService: Transportation EngineeringService: Bicycle and Pedestrian InfrastructureIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+36 more

Eckman Engineering LLC

Portsmouth, NH

Your Civil Engineering Problem Solvers

WebsitePhone1 office4 projects15 credentialsUpdated Jun 2026

Project: Temporary Support System - Morristown, VT

Service: Bridges & Structural EngineeringService: Bridge design and rehabilitationService: Temporary bridge designIndustry: BridgesIndustry: Highways & RoadsType: Civil Engineering+36 more

Emanuel Engineering Inc.

Portsmouth, NH

Emanuel Engineering Inc. is a Portsmouth, New Hampshire civil and structural engineering firm founded in 1988. The team delivers civil site design and structural engineering services across commercial, residential, industrial, and municipal project types in New Hampshire, Maine, Massachusetts, and more than a dozen other states. Emanuel Engineering is also recognized regionally for structural forensics, performing structural failure assessments and providing expert testimony for litigation and insurance claims.

WebsitePhone1 office2 leaders10 credentialsFounded 1988Updated Jun 2026

Service detail: Civil Engineering & Site Design

Service: Civil Engineering & Site DesignService: Site PlansService: Site DevelopmentIndustry: CommercialIndustry: ResidentialType: Civil Engineering+20 more

EnSafe Inc.

Memphis, TN

Creative Thinking. Custom Solutions.

WebsitePhone20 offices4 projects15 leaders4 credentialsFounded 1980

Project: Remediation of Perchlorate Contamination at NWIRP McGregor

Service: Environmental Site Assessment & InvestigationService: Phase I/II Environmental Site AssessmentsService: Soil and Groundwater InvestigationsIndustry: Environmental & RemediationIndustry: FederalType: Environmental Engineering+47 more

Engineering Ventures, PC

Saratoga Springs, NY

Creative Civil & Structural Engineering Solutions

WebsitePhone3 offices6 projects6 leaders44 credentialsSize Estimate: 30-50 employees

Project: K1 Base Lodge

Service: Structural EngineeringService: New Building Systems & DesignService: Historic Building Evaluation & RestorationIndustry: EducationIndustry: Multifamily ResidentialType: Civil Engineering+18 more

Envista Forensics

Chicago, IL

The Face Of Certainty In A Complex World

WebsitePhone13 offices8 projects1 leadersFounded 1989Updated Jun 2026

Project: Robotic Paint Line Fire - Asia

Service: Forensic EngineeringService: Electrical Failure AnalysisService: Mechanical Failure AnalysisIndustry: InsuranceIndustry: LegalType: Forensic Engineering+14 more

Fieldstone Land Consultants, PLLC

Milford, NH

Your Land. Our Expertise. Lasting Results.

WebsitePhone2 officesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Residential project supportService: Commercial project supportIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+32 more

Foley Buhl Roberts & Associates, Inc.

Newton, MA

Foley Buhl Roberts & Associates, Inc. (FBRA) is a structural engineering consulting firm providing services to architects, owners, and contractors. Founded in 1985 by Richard A. Foley and Jonathan D. Buhl, FBRA specializes in building framing system design and structural construction documents, with a commitment to Building Information Modeling using Revit Structure. FBRA operates from offices in Newton, Massachusetts; Manchester, New Hampshire; Portland, Maine; and Atlanta, Georgia.

WebsitePhone4 offices4 leadersFounded 1985Updated Jun 2026

Service detail: Structural Design

Service: Structural DesignService: Building Framing System DesignService: Structural Construction DocumentsIndustry: CommercialIndustry: EducationType: Structural Engineering+10 more

Freedom CAD Services, Inc.

Bedford, NH

A seamless extension of your engineering team, providing unparalleled value and dedication. Experts in Altium, Allegro, Xpedition, & PADS.

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: PCB Design & Layout

Service: PCB Design & LayoutService: PCB Design ServicesService: High-Speed & HDI DesignIndustry: DefenseIndustry: AerospaceType: Electrical Engineering+21 more

GZA GeoEnvironmental, Inc.

Norwood, MA

Solving Complex Challenges in Natural and Built Environments

WebsitePhone35 offices4 projectsSize Estimate: 800 employeesUpdated Jun 2026

Project: Upper Roberts Meadow Reservoir Dam Breach and Stream Restoration Project

Service: Geotechnical EngineeringService: Environmental Site Investigation and RemediationService: Environmental Site InvestigationIndustry: AgricultureIndustry: IndustrialType: Geotechnical Engineering+29 more

Gale Associates, Inc.

Rockland, MA

From any angle

Website7 offices6 projects4 credentials1 publicationsFounded 1964Size Estimate: 50-200 employees

Project: Town of Bow On-Call Civil Engineering Consulting

Service: Civil EngineeringService: Site civil design and permittingService: Stormwater engineeringIndustry: AirportsIndustry: AviationType: Civil Engineering+41 more

Gate City Survey

Nashua, NH

Gate City Survey is a private, family-owned land surveying company serving the Greater Nashua, New Hampshire community with over 30 years of surveying and civil engineering experience. The team partners with contractors, developers, and homeowners through every stage of a project, from initial quote to final delivery.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Boundary and Residential Surveys

Service: Boundary and Residential SurveysService: Lot Line StakingService: Plot PlansIndustry: ResidentialIndustry: CommercialType: Land Surveying+21 more

Granite Engineering

Manchester, NH

Strategically Advancing & Permitting New England

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Civil Engineering Design

Service: Civil Engineering DesignService: Residential, Commercial, and Industrial Site PlansService: Subdivision Layout & ManagementIndustry: ResidentialIndustry: CommercialType: Civil Engineering+13 more

Hancock Associates

Danvers, MA

Hancock Associates is a multi-discipline firm providing land surveying, civil engineering, and wetland science services across Massachusetts, New Hampshire, Connecticut, and Rhode Island since 1978. With offices in Boston, Chelmsford, Danvers, Marlborough, Newburyport, and Palmer, MA and Plymouth, NH, it serves homeowners, developers, architects, builders, attorneys, financial institutions, and government agencies. Hancock Associates maintains an archive of historical land surveying and civil engineering records dating to 1852, acquired from numerous predecessor firms.

WebsitePhone7 officesFounded 1978Updated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Civil EngineeringService: Wetland ScienceIndustry: CommercialIndustry: ResidentialType: Civil Engineering+9 more

Harriman

Auburn, ME

Inspiring Solutions Emerge From An Integrated Approach

WebsitePhone4 offices8 projects5 leadersFounded 1870Updated Jun 2026

Project: Edward Little High School

Service: ArchitectureService: Educational Facility DesignService: Pre K-12Industry: EducationIndustry: HealthcareType: Architecture & Engineering+37 more

Heb Engineers Inc

North Conway, NH

Today's well-established civil, structural, and land surveying teams are each led by experienced professionals licensed in their various disciplines. We take pride in our reputation and proven ability to deliver high-quality and cost-effective solutions. HEB offers a full range of civil, structural, and surveying services, with offices in North Conway, NH, and Bridgton, ME, to government, commercial, and industrial entities, as well as architects, developers, and individuals.

Website2 offices40 leadersFounded 1974Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Highway EngineeringService: Transportation PlanningIndustry: AirportsIndustry: Sports & RecreationType: Civil Engineering+15 more

Horsley Witten Group

Sandwich, MA

Your Partner. Nature's Steward.

WebsitePhone4 offices5 leadersFounded 1987Size Estimate: 75+ employeesUpdated Jun 2026

Service detail: Water Resources Management

Service: Water Resources ManagementService: Water SupplyService: WastewaterIndustry: GovernmentIndustry: Water ResourcesType: Civil Engineering+30 more

Hoyle Tanner & Associates, Inc.

Manchester, NH

Trusted Experts | Innovative Results

Website7 offices2 projects1 credentials3 publicationsFounded 1973Size Estimate: 50-200 employees

Project: Maplewood Avenue Bridge Rehabilitation

Service: AviationService: BridgesService: Bridge design (new and replacement)Industry: AirportsIndustry: AviationType: Aviation Engineering+33 more

JS Consulting Engineers, PLLC

Salem, NH

Fire Protection Engineering & Building Code Consulting

WebsitePhone1 officeUpdated Jun 2026

Service detail: Fire Protection Engineering

Service: Fire Protection EngineeringService: Building, Fire, Life Safety & Accessibility Code ConsultingService: Construction ServicesIndustry: CommercialIndustry: HealthcareType: Fire Protection Engineering+4 more

Jay Steel, LLC

Milford, NH

Commitment. Speed. Innovation.

WebsitePhone1 office3 projects6 leaders4 credentialsFounded 2000

Project: Andover Wellness Center

Service: Structural Steel Construction ManagementService: DetailingService: Structural Steel ErectionIndustry: CommercialIndustry: IndustrialType: Design-Build+9 more

Jones & Beach Engineers, Inc.

Stratham, NH

Jones & Beach Engineers, Inc. is a New Hampshire-based civil site engineering and land surveying firm founded in 1977. Headquartered in Stratham, NH, Jones & Beach serves clients throughout the seacoast region of New Hampshire, northern Massachusetts, and southern Maine. Jones & Beach provides civil and sanitary engineering, land surveying, environmental permitting, sanitary sewer and septic design, and construction management services to residential, commercial, industrial, and municipal clients. Jones & Beach is a recognized leader in Low Impact Development stormwater management and infiltration design systems.

WebsitePhone1 office3 leaders5 credentialsFounded 1977Updated Jun 2026

Service detail: Civil / Site Engineering

Service: Civil / Site EngineeringService: Conceptual Site Design and Feasibility StudiesService: Commercial and Industrial Site PlansIndustry: ResidentialIndustry: RetailType: Civil Engineering+56 more

Joseph M. Wichert LLS, Inc.

Manchester, NH

Joseph M. Wichert LLS, Inc. is a Manchester, New Hampshire land surveying practice established in 1991. Joseph M. Wichert, a licensed land surveyor and septic system designer, leads a team with licensed surveyors, licensed septic designers, and field crews equipped with Topcon robotic total stations, dual-frequency GPS receivers, and Carlson and Autodesk survey software. The practice serves clients across New Hampshire on boundary surveys, ALTA/NSPS land title surveys, subdivisions, topographic surveys, septic system design, construction stakeout, and mortgage loan inspections.

WebsitePhone1 office2 leaders2 credentialsFounded 1991Updated Jun 2026

Service detail: Boundary and Title Surveys

Service: Boundary and Title SurveysService: Boundary surveys (Class 1 metes and bounds)Service: ALTA/NSPS Land Title SurveysIndustry: ResidentialIndustry: CommercialType: Land Surveying+27 more

KMS Solutions, LLC

Alexandria, VA

Your Success is Our Mission!

WebsitePhone8 offices14 leaders5 credentialsFounded 2005Updated Jun 2026

Service detail: Systems Engineering

Service: Systems EngineeringService: Submarine and Surface Ship Combat & Command Control Systems AnalysisService: Off-Board Sensors and Sonar SystemsIndustry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+35 more

Keach-Nordstrom Associates

Bedford, NH

Your Trusted Civil Engineering Firm

WebsitePhone1 office1 projects3 leaders9 credentialsSize Estimate: 10-30 employees

Project: Riverwoods Senior Living

Service: Civil Engineering, Site Design, and PermittingService: Soil and Site Evaluation for Land Use PlanningService: Commercial, Industrial, Residential, and Institutional Site and Facilities PlanningIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+40 more